3M 7100193177 Abrasive Belt 156x4 Inch P320 Grit Ao Cloth

Product Description

The 3M 7100193177 is an aluminum oxide abrasive cloth belt engineered for grinding, blending, deburring, and finishing operations on metal surfaces. Measuring 156 inches long and 4 inches wide, this P320-grit belt uses durable aluminum oxide abrasive grains bonded to a tough polyester cloth backing with a heat-resistant resin system. The result is a belt that holds up under pressure, heat, and wet or dry conditions without sacrificing cut rate or surface consistency. It is a practical choice for shops handling stainless steel coil finishing and other demanding metal fabrication tasks.

This belt is suited for a wide range of metal finishing applications in fabrication, manufacturing, and metalworking environments. Its construction handles centerless grinding, backstand operations, and sheet and coil grinding equally well. The combination of a flexible polyester backing and heat-resistant resin bond makes it especially effective for stainless steel coil finishing lines, where consistent results across long production runs are critical. Both wet and dry process environments are supported.

Key Features

• Aluminum oxide abrasive grains deliver fast cut and consistent performance on ferrous and non-ferrous metals including stainless steel
• Tough polyester cloth backing supports medium-pressure applications with reliable dimensional stability
• Heat-resistant resin bond holds abrasive firmly under sustained pressure, elevated temperatures, and exposure to water
• Suitable for wet and dry grinding and finishing operations
• Fits centerless, backstand, and sheet and coil grinding setups

Compatibility

Designed for use in backstand, centerless, and coil finishing applications on metal surfaces including stainless steel, carbon steel, and other alloys where a P320-grit aluminum oxide cloth belt is specified.

Installation Notes

Belt installation should be performed by a qualified machine operator following the equipment manufacturer's tracking and tensioning guidelines. Confirm belt direction-of-travel arrows align with the drive wheel rotation before startup. Ensure all guards are in place and the machine is fully de-energized before mounting or removing the belt. Allow the belt to run unloaded briefly after installation to confirm proper tracking before applying workpiece pressure.

Technical Specifications

• Belt Length: 156 inches
• Belt Width: 4 inches
• Grit Grade: P320
• Abrasive Material: Aluminum Oxide (AO)
• Backing Material: Polyester Cloth
• Bond Type: Heat-Resistant Resin
• Application Type: Wet and Dry
• Unit of Measure: Each
• Minimum Order Quantity: 50
• Weight: 33.233 pounds
• UPC: 638060394835

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100193177